{"product_id":"rugged-urethane-o-rings-size-four-five-one-seventy","title":"Rugged Urethane O Rings Size Four Five One Seventy D Shore Built For Heavy Hydraulic Work Strong Against Mild Acids Rock Solid Six Thousand Psi Tear Resistance Guaranteed Long Lasting Seals Pack Of One Hundred","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty 100 Pack Urethane O Rings for Hydraulic Seals\u003cbr\u003e\n✔️ 70A Cast Polyurethane 11x11.5x0.25 Inches (279.4x292.1x6.35 MM)\u003c\/p\u003e \u003cp\u003ePackaged in quantities of one hundred, these cast polyurethane o rings deliver heavy duty sealing performance for demanding hydraulic systems and industrial machinery. They handle high pressure environments while resisting abrasion, making them a reliable choice for piston rod wipers, industrial wheels, roll covers, and heavy equipment cushioning where durable elastomer replacements are needed.\u003c\/p\u003e ✅ Tensile strength reaches six thousand psi for tough wear resistance\u003cbr\u003e\n✅ Elongation range spans three hundred fifty to six hundred fifty percent\u003cbr\u003e\n✅ Compression set stays between ten and twenty five percent under load\u003cbr\u003e\n✅ Resists mineral oils, petroleum products, and light chemical mixes\u003cbr\u003e \u003cp\u003e💡 What limits the service life of heavy duty hydraulic piston seals?\u003c\/p\u003e\n\u003cp\u003eStandard rubber compounds degrade quickly under abrasive conditions, so choosing cast elastomers makes a handy upgrade for demanding machinery.\u003c\/p\u003e\n\u003cp\u003e- High tensile capacity stops extrusion damage when system pressure surges\u003c\/p\u003e\n\u003cp\u003e- Excellent compression resistance keeps the contact surface tight against grooves\u003c\/p\u003e\n\u003cp\u003e- Balanced polymer structure shrinks thermal expansion during continuous friction cycles\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49249906327787,"sku":"VXB01EAFEU2O","price":8273.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61T9YNwRKyL_7a8be8fe-246b-451d-83cb-5dbc5384c0f7.jpg?v=1787070318","url":"https:\/\/vxb.com\/products\/rugged-urethane-o-rings-size-four-five-one-seventy","provider":"VXB Bearings","version":"1.0","type":"link"}